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drm/vc4: hdmi: Remove vc4_dev hdmi pointer

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Now that we don't have any users anymore, we can kill that pointer.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/d7ebf50319bbd902e4b7b7c39ae1612c3b38e6b2.1599120059.git-series.maxime@cerno.tech
This commit is contained in:
Maxime Ripard 2020-09-03 10:01:20 +02:00
parent 47c167b757
commit 283d347d6e
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
2 changed files with 0 additions and 8 deletions
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1
drivers/gpu/drm/vc4/vc4_drv.h
View File

@ -73,7 +73,6 @@ struct vc4_perfmon {
struct vc4_dev {
struct drm_device *dev;
struct vc4_hdmi *hdmi;
struct vc4_hvs *hvs;
struct vc4_v3d *v3d;
struct vc4_dpi *dpi;

7
drivers/gpu/drm/vc4/vc4_hdmi.c
View File

@ -1188,7 +1188,6 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
#endif
struct platform_device *pdev = to_platform_device(dev);
struct drm_device *drm = dev_get_drvdata(master);
struct vc4_dev *vc4 = drm->dev_private;
struct vc4_hdmi *vc4_hdmi;
struct drm_encoder *encoder;
struct device_node *ddc_node;
@ -1279,8 +1278,6 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
vc4_hdmi->hpd_active_low = hpd_gpio_flags & OF_GPIO_ACTIVE_LOW;
}
vc4->hdmi = vc4_hdmi;
/* HDMI core must be enabled. */
if (!(HD_READ(VC4_HD_M_CTL) & VC4_HD_M_ENABLE)) {
HD_WRITE(VC4_HD_M_CTL, VC4_HD_M_SW_RST);
@ -1360,8 +1357,6 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
static void vc4_hdmi_unbind(struct device *dev, struct device *master,
void *data)
{
struct drm_device *drm = dev_get_drvdata(master);
struct vc4_dev *vc4 = drm->dev_private;
struct vc4_hdmi *vc4_hdmi;
/*
@ -1393,8 +1388,6 @@ static void vc4_hdmi_unbind(struct device *dev, struct device *master,
pm_runtime_disable(dev);
put_device(&vc4_hdmi->ddc->dev);
vc4->hdmi = NULL;
}
static const struct component_ops vc4_hdmi_ops = {